/* Clickvault Nest — Obsidian Press */
@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@400;500;600&family=Bodoni+Moda:opsz,wght@9..144,400;9..144,700&family=IBM+Plex+Mono:wght@400&display=swap');

:root {
  --void: #050506;
  --carbon: #0A0B0D;
  --graphite: #121419;
  --pitch: #000000;
  --ink-primary: #E7E9EC;
  --ink-secondary: #A8AEB8;
  --ink-muted: #9AA1AC;
  --hairline: #23272E;
  --hairline-warm: rgba(201, 162, 74, 0.28);
  --brass: #C9A24A;
  --brass-bright: #E0BE6E;
  --font-display: 'Bodoni Moda', Georgia, serif;
  --font-body: 'Archivo', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
  --space-72: 72px;
  --space-96: 96px;
  --space-120: 120px;
  --space-152: 152px;
  --shell: 960px;
  --shell-wide: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  background: var(--void);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.68;
  color: var(--ink-primary);
  background: var(--void);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

a {
  color: var(--ink-primary);
  text-decoration: underline;
  text-decoration-color: var(--hairline-warm);
  text-underline-offset: 3px;
  transition: color 0.18s, text-decoration-color 0.18s;
}
a:hover { color: var(--brass-bright); text-decoration-color: var(--brass); }
a:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 2px;
}

.surface-void { background: var(--void); color: var(--ink-primary); }
.surface-carbon { background: var(--carbon); color: var(--ink-primary); }
.surface-graphite { background: var(--graphite); color: var(--ink-primary); }
.surface-pitch { background: var(--pitch); color: #F4F5F7; }
.surface-pitch .ink-muted { color: #B4BAC4; }
.surface-pitch .ink-secondary { color: #C8CDD5; }

.ink-secondary { color: var(--ink-secondary); }
.ink-muted { color: var(--ink-muted); }
.brass { color: var(--brass); }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.15;
  margin: 0 0 1rem;
}
h1 { font-size: clamp(33px, 5vw, 52px); }
h2 { font-size: clamp(27px, 3.5vw, 42px); }
h3 { font-size: 27px; }

.mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.prose { max-width: 68ch; }
.prose-wide { max-width: 72ch; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--hairline);
}
.header-inner {
  max-width: var(--shell-wide);
  margin: 0 auto;
  padding: 24px 24px 16px;
}
.wordmark {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: 0.02em;
  text-decoration: none;
  color: var(--ink-primary);
}
.wordmark:hover { color: var(--brass); text-decoration: none; }

.nav-primary, .nav-secondary {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
}
.nav-primary a {
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  color: var(--ink-secondary);
}
.nav-primary a:hover, .nav-primary a[aria-current="page"] {
  color: var(--ink-primary);
  box-shadow: inset 0 -1px 0 var(--brass);
}
.nav-secondary { margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--hairline); }
.nav-secondary a {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.09em;
  text-decoration: none;
  color: var(--ink-muted);
}
.nav-secondary a:hover, .nav-secondary a[aria-current="page"] { color: var(--brass); }

.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--hairline);
  color: var(--ink-primary);
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 8px 12px;
  cursor: pointer;
}
.menu-toggle:focus-visible { outline: 2px solid var(--brass); outline-offset: 2px; }

/* Shell & ledger rail */
.page-shell {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
}
.page-shell-wide { max-width: var(--shell-wide); }

@media (min-width: 1100px) {
  .page-shell.has-rail { padding-right: 72px; }
  .ledger-rail {
    position: fixed;
    top: 50%;
    right: max(24px, calc((100vw - var(--shell)) / 2 - 48px));
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 32px;
    z-index: 50;
  }
  .ledger-rail .rail-num {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--ink-muted);
    text-align: right;
    transition: color 0.18s;
  }
  .ledger-rail .rail-num.active { color: var(--brass); }
  .ledger-rail::before {
    content: '';
    position: absolute;
    right: 0;
    top: -20px;
    bottom: -20px;
    width: 1px;
    background: var(--hairline);
  }
}

.section-inline-num {
  display: none;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--brass);
  margin-bottom: 8px;
}
@media (max-width: 1099px) {
  .ledger-rail { display: none; }
  .section-inline-num { display: block; }
}

section[data-section] {
  padding: var(--space-96) 0;
  scroll-margin-top: 120px;
}
section[data-section]:first-of-type { padding-top: var(--space-72); }

.section-rule {
  height: 1px;
  background: var(--hairline);
  border: none;
  margin: 0;
  transform-origin: left;
}
.js .section-rule.draw {
  animation: ruleDraw 420ms ease forwards;
}
@keyframes ruleDraw {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

/* Hero */
.hero-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: var(--space-72) 0 24px;
  gap: 16px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 48px;
  align-items: start;
  padding-bottom: 48px;
}
.hero-statement { font-size: 21px; max-width: 48ch; }
.hero-index {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 2;
  border-left: 1px solid var(--hairline);
  padding-left: 16px;
}
.hero-photo-wrap {
  margin-right: -24px;
  margin-top: 48px;
  border: 1px solid var(--hairline);
  padding: 6px;
}
.hero-photo-wrap img {
  width: 100%;
}

/* Ledger rows */
.ledger-rows { list-style: none; padding: 0; margin: 0; }
.ledger-row {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 24px;
  padding: 32px 0;
  border-bottom: 1px solid var(--hairline);
}
.ledger-row .num { font-family: var(--font-mono); font-size: 12px; color: var(--brass); }
.ledger-row h3 { margin: 0 0 8px; font-size: 27px; }

/* Conversation list */
.convo-list { list-style: none; padding: 0; counter-reset: convo; }
.convo-list li {
  counter-increment: convo;
  padding: 16px 0 16px 48px;
  position: relative;
  border-bottom: 1px solid var(--hairline);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.6;
}
.convo-list li::before {
  content: counter(convo, decimal-leading-zero);
  position: absolute;
  left: 0;
  color: var(--brass);
}

/* Sectors preview mixed shapes */
.sectors-mixed {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
}
.sectors-mixed .sector-block {
  background: var(--carbon);
  padding: 32px;
}
.sectors-mixed .sector-wide { grid-row: span 2; }

/* Photos */
.photo-frame {
  border: 1px solid var(--hairline);
  padding: 6px;
}
.photo-frame img,
.hero-photo-wrap img {
  filter: brightness(0.92) contrast(1.02);
  width: 100%;
  min-height: 180px;
  object-fit: cover;
  background: var(--graphite);
}
.photo-caption {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-secondary);
  margin-top: 8px;
  letter-spacing: 0.06em;
}

.reveal-photo { opacity: 1; transform: none; }
.js .reveal-photo:not(.visible) { transform: translateY(14px); }
.js .reveal-photo.visible {
  animation: photoReveal 600ms ease forwards;
}
@keyframes photoReveal {
  from { transform: translateY(14px); }
  to { transform: translateY(0); }
}

.studio-glimpse {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: end;
}
.studio-glimpse .photo-tall { margin-top: 48px; }

/* Timeline */
.timeline { position: relative; padding-left: 64px; }
.timeline::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--hairline);
}
.timeline-phase {
  position: relative;
  padding: 0 0 48px 0;
}
.timeline-phase .phase-num {
  position: absolute;
  left: -64px;
  width: 40px;
  text-align: right;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-muted);
}
.timeline-phase.active .phase-num { color: var(--brass); }
.timeline-phase .phase-marker {
  position: absolute;
  left: 14px;
  top: 4px;
  width: 12px;
  height: 12px;
  border: 1px solid var(--hairline);
  background: var(--carbon);
}
.timeline-phase.active .phase-marker {
  background: var(--brass);
  border-color: var(--brass);
}

/* FAQ */
.faq-item { border-bottom: 1px solid var(--hairline); }
.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  color: var(--ink-primary);
  font-family: var(--font-display);
  font-size: 21px;
  padding: 24px 40px 24px 0;
  cursor: pointer;
  position: relative;
}
.faq-question::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 24px;
  font-family: var(--font-mono);
  color: var(--brass);
}
.faq-question[aria-expanded="true"]::after { content: '−'; }
.faq-answer { padding: 0 0 24px; max-width: 68ch; color: var(--ink-secondary); }
.faq-answer[hidden] { display: none; }
.js .faq-answer { display: block; }

/* Contact directions */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.contact-details { list-style: none; padding: 0; }
.contact-details li { padding: 8px 0; border-bottom: 1px solid var(--hairline); }

/* Maps */
.map-frame {
  border: 1px solid var(--hairline);
  overflow: hidden;
  position: relative;
}
.map-frame iframe {
  width: 100%;
  border: 0;
  display: block;
  filter: invert(0.92) hue-rotate(180deg) saturate(0.62) contrast(0.90) brightness(0.94);
}
.map-frame.map-a { height: 510px; }
.map-frame.map-a.map-brass-inner { box-shadow: inset 0 0 0 1px var(--hairline-warm); }
.map-frame.map-b { height: 185px; }
.map-frame.map-c { height: 300px; }
.map-frame.map-d { height: 165px; max-width: 360px; }
.map-caption {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-secondary);
  margin-top: 8px;
}
.map-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: inherit;
  background: var(--graphite);
  color: var(--ink-secondary);
  font-size: 15px;
  text-align: center;
  padding: 24px;
}
.map-placeholder button {
  margin-top: 16px;
  background: none;
  border: 1px solid var(--hairline);
  color: var(--ink-primary);
  font-family: var(--font-body);
  font-size: 14px;
  padding: 10px 20px;
  cursor: pointer;
}
.map-placeholder button:focus-visible { outline: 2px solid var(--brass); outline-offset: 2px; }

.map-band { padding: var(--space-72) 0 0; }
.map-strip { margin-top: var(--space-96); }

/* Sticky sub-nav */
.sub-nav {
  position: sticky;
  top: 120px;
  z-index: 90;
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--hairline);
  background: var(--carbon);
  margin-bottom: 48px;
}
.sub-nav a {
  font-family: var(--font-mono);
  font-size: 12px;
  text-decoration: none;
  color: var(--ink-muted);
}
.sub-nav a:hover { color: var(--brass); }

/* Alternating blocks */
.alt-block {
  display: grid;
  grid-template-columns: 1fr 200px;
  gap: 48px;
  padding: 48px 0;
  border-bottom: 1px solid var(--hairline);
}
.alt-block.reverse { grid-template-columns: 200px 1fr; }
.alt-block.reverse .alt-text { order: 2; }
.alt-block.reverse .alt-meta { order: 1; text-align: right; }

/* Engagement blocks */
.engage-block {
  padding: 48px 0;
  border: 1px solid var(--hairline);
  border-width: 0 0 1px 0;
  margin-bottom: 0;
}
.engage-label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--brass);
  margin-bottom: 16px;
}

.disclaimer-block {
  border: 1px solid var(--hairline);
  padding: 32px;
  margin: 48px 0;
  font-size: 15px;
  color: var(--ink-secondary);
}

/* Footer */
.site-footer {
  padding: var(--space-72) 0 var(--space-96);
  border-top: 1px solid var(--hairline);
  margin-top: var(--space-72);
}
.footer-inner { max-width: var(--shell-wide); margin: 0 auto; padding: 0 24px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-meta { font-size: 15px; color: var(--ink-secondary); line-height: 1.8; }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-links a { font-size: 14px; text-decoration: none; color: var(--ink-secondary); }
.footer-links a:hover { color: var(--brass); }
.footer-disclaimer { font-size: 13px; color: var(--ink-muted); margin-top: 24px; }
.footer-copy { font-size: 13px; color: var(--ink-muted); margin-top: 16px; }

/* Cookie consent */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  border-top: 1px solid var(--hairline);
  padding: 20px 24px;
  transform: translateY(100%);
  transition: transform 280ms ease;
}
.cookie-banner.visible { transform: translateY(0); }
.cookie-inner {
  max-width: var(--shell-wide);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 24px;
  justify-content: space-between;
}
.cookie-text { flex: 1; min-width: 240px; font-size: 14px; color: var(--ink-secondary); }
.cookie-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.cookie-btn {
  background: none;
  border: 1px solid var(--hairline);
  color: var(--ink-primary);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  padding: 10px 18px;
  cursor: pointer;
}
.cookie-btn:hover { border-color: var(--brass); color: var(--brass); }
.cookie-btn:focus-visible { outline: 2px solid var(--brass); outline-offset: 2px; }

.cookie-panel {
  max-width: var(--shell-wide);
  margin: 16px auto 0;
  padding: 24px;
  border: 1px solid var(--hairline);
  display: none;
}
.cookie-panel.open { display: block; }
.cookie-panel h3 { font-size: 21px; margin-bottom: 16px; }
.cookie-toggle-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--hairline);
}
.cookie-switch {
  background: var(--carbon);
  border: 1px solid var(--hairline);
  width: 48px;
  height: 26px;
  border-radius: 2px;
  position: relative;
  cursor: pointer;
}
.cookie-switch[aria-pressed="true"] { background: var(--brass); border-color: var(--brass); }
.cookie-switch[aria-pressed="true"]::after { left: 24px; background: var(--pitch); }
.cookie-switch::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  background: var(--ink-muted);
  transition: left 0.18s;
}
.cookie-switch:disabled { opacity: 0.5; cursor: not-allowed; }
.cookie-switch:focus-visible { outline: 2px solid var(--brass); outline-offset: 2px; }

.manage-cookies-btn {
  background: none;
  border: 1px solid var(--hairline);
  color: var(--ink-primary);
  font-family: var(--font-body);
  font-size: 14px;
  padding: 10px 20px;
  cursor: pointer;
  margin-top: 24px;
}
.manage-cookies-btn:focus-visible { outline: 2px solid var(--brass); outline-offset: 2px; }

.text-link {
  text-decoration: none;
  color: var(--brass);
  font-weight: 500;
}
.text-link:hover { color: var(--brass-bright); }
.text-link::before { content: '→ '; font-family: var(--font-mono); }

.breadcrumb {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-muted);
  padding: 24px 0 0;
}
.breadcrumb a { color: var(--ink-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--brass); }

.page-title-block { padding: var(--space-72) 0 var(--space-48); }

.house-portrait {
  width: 100%;
  max-height: 560px;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  object-position: center 35%;
  border: 1px solid var(--hairline);
  padding: 6px;
  margin-bottom: 48px;
  background: var(--surface-carbon);
}

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }

.close-line {
  text-align: center;
  padding: 48px 0;
  font-size: 15px;
  color: var(--ink-secondary);
}

@media (max-width: 900px) {
  .hero-grid, .contact-grid, .two-col, .studio-glimpse, .footer-grid,
  .sectors-mixed, .alt-block, .alt-block.reverse {
    grid-template-columns: 1fr;
  }
  .sectors-mixed .sector-wide { grid-row: auto; }
  .alt-block.reverse .alt-text, .alt-block.reverse .alt-meta { order: unset; }
  .hero-photo-wrap { margin-right: 0; }
  .map-frame.map-a { height: 300px; }
  .map-frame.map-b { height: 130px; }
  .map-frame.map-c { height: 200px; }
  .menu-toggle { display: block; }
  .nav-wrap { display: none; }
  .nav-wrap.open { display: block; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}

@media print {
  body { background: #fff; color: #000; }
  .cookie-banner, .ledger-rail, .menu-toggle { display: none !important; }
}